Northern Amazon Red Squirrel vs Spotted Barbtail

Sciurus igniventris compared with Premnoplex brunnescens

Taxonomic Classification

Rank	Northern Amazon Red Squirrel	Spotted Barbtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Sciuridae (Squirrels)	Furnariidae
Genus	Sciurus (Tree Squirrels)	Premnoplex
Species	Sciurus igniventris	Premnoplex brunnescens

Evolutionary Relationship

Northern Amazon Red Squirrel and Spotted Barbtail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Northern Amazon Red Squirrel

LC — Least Concern

Spotted Barbtail

LC — Least Concern

Physical Characteristics

Attribute	Northern Amazon Red Squirrel	Spotted Barbtail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Amazon Red Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Spotted Barbtail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Spotted Barbtail

Spotted Barbtail (Premnoplex brunnescens) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela